Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Onoway's December weather reaches an average high of -7.3°C (18.9°F) and an average low of -13.6°C (7.5°F), making it the coldest month.Humidity
In Onoway, the average relative humidity in December is 89%.Rainfall
In December, the rain falls for 2.7 days. Throughout December, 9mm (0.35") of precipitation is accumulated. In Onoway, Canada, during the entire year, the rain falls for 108 days and collects up to 338mm (13.31") of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Onoway, during December, snow falls for 11.2 days and regularly aggregates up to 70mm (2.76") of snow. Throughout the year, in Onoway, there are 72.7 snowfall days, and 539mm (21.22") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 30min of daylight.On the first day of December, sunrise is at 8:31 am and sunset at 4:20 pm. On the last day of the month, sunrise is at 8:53 am and sunset at 4:26 pm MST.
Sunshine
In December, the average sunshine is 4.4h.UV index
The average daily maximum UV index in December in Onoway is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Onoway?
How cold is it in Onoway in December?
What is the average humidity in December in Onoway?
How much does it rain in Onoway in December?
How many days does it snow in December in Onoway?
What is the month with the shortest days in Onoway?
How many hours of daylight does Onoway have in December?
What time are sunrise and sunset in December in Onoway?
How long on average sun shines in December in Onoway?
How high is the UV index in December in Onoway?
Average temperature in December
Onoway, Canada
- Average high temperature in December: -7.3°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is December (-7.3°C).
- Average low temperature in December: -13.6°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is February (-15.1°C).
Average pressure in December
Onoway, Canada
- Average pressure in December: 1018.7mbar
The month with the highest atmospheric pressure is February (1020.1mbar).
The month with the lowest atmospheric pressure is June (1010.2mbar).
Average wind speed in December
Onoway, Canada
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is April (13.1km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in December
Onoway, Canada
- Average humidity in December: 89%
The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is May (60%).
Average rainfall in December
Onoway, Canada
- Average rainfall in December: 9mm
The wettest month (with the highest rainfall) is June (74mm).
The driest month (with the least rainfall) is February (8mm).
Average rainfall days in December
Onoway, Canada
- Average rainfall days in December: 2.7 days
The month with the highest number of rainy days is June (18.9 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in December
Onoway, Canada
- Average snowfall in December: 70mm
The month with the highest snowfall is November (90mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Onoway, Canada
- Average snowfall days in December: 11.2 days
The month with the highest number of snowfall days is March (13.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Onoway, Canada
- Average daylight in December: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in December
Onoway, Canada
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is June (8.8 days).
Average UV index in December
Onoway, Canada
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and March (UV index 1).
Average cloud cover in December
Onoway, Canada
- Average cloud cover in December: 56
The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Onoway, Canada
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and March (7km).
